4ct Emerald (Emerald, 11×9mm, Green) vs 3ct Emerald (Emerald, 10.5×8mm, Green)
Quick summary: When looked from above (face-up position), 4ct Emerald (11×9mm, emerald cut) appears 18% larger than 3ct Emerald (10.5×8mm, emerald cut). See below how they compare side-by-side on a ring and finger.
| 4ct Emerald (emerald cut) |
vs
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3ct Emerald (emerald cut) |
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green |
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| 11×9 mm | 10.5×8 mm | |
| actual size | ||
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Actual size is set for screen
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Ring:
Skin tone:
Ring width: 3.0 mm
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64 mm |
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Actual sizes of
4ct Emerald Emerald (11×9mm, Green)
and
3ct Emerald Emerald (10.5×8mm, Green)
as they would appear on a ring and finger.
Adjust the ring and finger size to get an idea of how these gemstones would look on your finger.
Where to buy?
For certified gemstones, high-end gemstone jewelry, and birthstone jewelry, see Blue Nile
Face-up Size
The face-up size depends on the shape of the gem, its weight and the proportions of the cut. Face-up area is a measure of the size of the gem when viewed from above (as set in a ring).
It tells you how big the gem is at the girdle plane.
| 4 Ct Emerald (Emerald) | 3 Ct Emerald (Emerald) | |
| 11×9 mm | vs | 10.5×8 mm |
| 92.07 mm² | 78.12 mm² |
| 4ct Emerald Emerald (11×9mm) | |
| 3ct Emerald Emerald (10.5×8mm) | |
| Difference: 18% (13.95 mm²) |
4ct Emerald (Emerald, 11×9mm) has approx. 18% more face-up area than 3ct Emerald (Emerald, 10.5×8mm).
Popular comparisons:
- 4ct Emerald (Emerald, Green, 11 x 9) vs. 3ct Emerald (Emerald, Green, 10 x 8)
- 4ct Emerald (Emerald, Green, 11 x 9) vs. 9ct Emerald (Emerald, Green, 13 x 11)
- 4ct Emerald (Emerald, Green, 11 x 9) vs. 3ct Emerald (Emerald, Green, 11 x 8)
- 4ct Emerald (Emerald, Green, 11 x 9) vs. 3ct Emerald (Emerald, Green, 10 x 7)
- 4ct Emerald (Emerald, Green, 11 x 9) vs. 6ct Ruby (Oval, Red, 12 x 9)
- 30ct Emerald (Emerald, Green, 22.61 x 16.75) vs. 5ct Ruby (Emerald, Red, 10.92 x 8.09)
- 3ct Emerald (Emerald, Green, 10.5 x 7.78) vs. 4ct Emerald (Emerald, Green, 11.56 x 8.56)
- 14ct Emerald (Emerald, Green, 17.55 x 13) vs. 14ct Peridot (Emerald, Green, 16.32 x 12.09)